Northern Beaches Council
Seaforth
Seaforth at a glance
Median house
$3,502,500
+3.0% year on year
Median unit
$686,160
Sales data pending
Days on market
49
Average to sell
Walk score
28
Car dependent
Population
7,384
Median age 42
About
Welcome to Seaforth.
Seaforth is a suburb in New South Wales.
Side by side
Compare Seaforth with a nearby suburb.
Median, growth, schools, walkability, all in one view.
Market
The price of a home here.
Median house price
$3,502,500
+3.0% over the past year. Median unit price $686,160.
Sales data as of May 2026· rental-nsw
Rental and ownership
Weekly rent (house)
$1408/wk
Weekly rent (unit)
$875/wk
Owner occupied
82%
Renter occupied
16%
At a deeper level
$3,502,500
+3.0% annual growth
$686,160
Sales data pending
49
Average days to sell
7,384
Median age: 42
Rental data as of December 2025· rental-nsw
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For investors
Investment overview.
Gross Yield (House)
Source: NSW Fair Trading · May 20262.09%
Based on $3,502,500 median
Gross Yield (Unit)
Source: NSW Fair Trading · May 20266.63%
Based on $686,160 median
Annual Growth (House)
Source: NSW Fair Trading · May 2026+3.0%
Year-on-year capital growth
Annual Growth (Unit)
Source: NSW Fair Trading · May 2026–
Year-on-year capital growth
Owner Occupancy
Source: ABS Census 2021 · May 202682%
Higher = more owner-occupier demand
Days on Market
Source: NSW Fair Trading · May 202649 days
Lower = higher buyer demand
Gross rental yield is annual rent divided by purchase price, before expenses. It does not account for vacancy rates, management fees, maintenance, or financing costs. Use this as a starting point for further research.
5-year trajectory
at +3.0%/yr
2021
$3.0M
5-year change
+16%
2026
$3.5M
Trajectory derived from the current median compounded at the suburb’s annual growth rate, not raw sale-by-sale history.
Who lives here
Demographics.
Population
7,384
Median age
42
Family households
87%
Lone person
11%
Demographics data as of May 2026· ABS 2021 Census
Safety
Crime and safety.
161
total offences in 2025
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Crime data as of January 2025· State Police Open Data
Getting around
Walkability.
28
0
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Seaforth.
Local schools for Seaforth
View the catchment for each school to find out more.
Government School Catchment
Seaforth Public School
Balgowlah North Public School
Northern Beaches Secondary College Balgowlah Boys Campus
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
1302 mm
Hottest Month (avg max)
26.2°C
Coldest Month (avg min)
8.4°C
Monthly Rainfall (mm)
Weather data from BOM station Sydney (Observatory Hill) (33 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Seaforth.
- What is the median house price in Seaforth?
- The median house price in Seaforth, NSW 2092 is $3,502,500. The median unit price is $686,160. Annual growth is +3.0%.
- What is the Seaforth postcode?
- Seaforth is in the 2092 postcode, in NSW, in the Northern Beaches Council region.
- What is the average rent in Seaforth?
- The median weekly rent for houses is $1408, for units it's $875.
- What schools are in Seaforth?
- There are 20 schools serving Seaforth on this page, including Seaforth Public School, Farmhouse Montessori School, Balgowlah North Public School.
- How walkable is Seaforth?
- Seaforth has a Walk Score of 28 out of 100, car-dependent for most errands. transit score 0, bike score 100.
- What suburbs are near Seaforth?
- Seaforth is close to North Balgowlah, Balgowlah, Clontarf, Manly Vale, Castlecrag.
- What is the population of Seaforth?
- Seaforth has approximately 7,384 residents. The median age is 42.
Seaforth
Guides
Surrounding Suburbs
Side by side
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Sources cited
Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →
Always dated
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